Non destructive thickness testing specification for soft water-based materials

Non destructive thickness testing specification for soft water-based materials

1、 Application background:

As the name suggests, a non-contact thickness gauge is a device that can measure thickness without contact between the measuring instrument and the object being measured, which can effectively protect the object being measured. It is commonly used in industrial production to continuously measure the thickness of products (such as steel plates, steel strips, paper, coatings, sheets, films, sheets, etc.). Non contact thickness gauges include laser thickness gauges and eddy current thickness gauges. Depending on the application, they can also be divided into thin film thickness gauges, coating thickness gauges, and sheet thickness gauges. Laser thickness gauges Laser online thickness gauge is a new generation of online, dynamic, non-contact thickness gauge developed. It combines laser technology, photoelectric detection technology, and computer industrial control technology, and can be widely used for real-time online thickness measurement of various materials on production lines. It is an important equipment for product quality control in China's industrial production lines. Main technical features: Non contact, online thickness measurement Fast sampling speed (up to 10000 per second), high accuracy, stable operation, and simple operation Thickness range: 0-30mm (or can be set as required) The accuracy can reach up to 2um. Main application areas: The battery industry, waterproofing membrane, rubber, cold-rolled steel copper aluminum plate and strip industry, plastic film production industry, machinery, light industry and other industries. Laser thickness gauges are commonly used in industrial production to continuously measure the thickness of products. Due to its wide variety, it exists in various fields

LTG-800typeNon destructive thickness testing specification for soft water-based materialsIt is a non-contact thickness measurement system for plates, plastic films, strips, sheets, and rolls. Controlling material thickness is very important in industrial production,LTG-800The online laser thickness measurement system can ensure the implementation of this function in less time. The system will immediately emit sound and light alarms in case of product failure to improve product quality and reduce waste. This powerful program monitoring system can increase production while saving raw materials and energy.

LTG-800The laser triangulation technology used in the online laser thickness gauge adopts non-contact scanning method for thickness measurement,10KHzThe high-speed sampling frequency and0.0001mmThe high resolution of this method is more reliable and has lower maintenance costs compared to previous contact thickness measurement methods. Another advantage is that there are no product markings or compression. The laser host is installed on one of our mounting brackets, which is maintenance free and does not require daily cleaning or frequent calibration of the optical host. Even under high-speed operation and continuous production, laser technology can ensure that there are no blind spots and point-to-point thickness measurement can be carried out. withWindowsThe basic system software has many setting functions, such as real-time image display, displaying each panel, alarm features, thickness trend chart, product library, and user database. In addition, product statistics can also be written, presented, or printed according to needs. This system has been implemented for over ten years in the battery industry/The capacitor industry and various panel production factories, cold-rolled metal sheet and strip production factories, plastic film, glass fiber production factories have different applications, including many types of presses, including single type and multiple open types, as well as those after sanding machines or on finishing lines.

2、 Advantages of non-destructive thickness testing specifications for soft water-based materials:

•High precision at any speed .

•Non contact, high-precision, low maintenance

•No markings on the surface

•Measurable sheets, rolls, and plates

•high yield

• Can adapt to harsh environments

LTG-800The online laser thickness measurement system can maintain high accuracy and low maintenance in harsh environments, and has rich experience in providing laser online thickness measurement systems. Depending on different applications,LTG-800The online laser thickness measurement system can be configured with a high-performance air purification system to maintain cleanliness and ventilation to adapt to hot and humid environments.

Achieving high precision is not just about using high-precision laser optical hosts, mechanical design is also very important. The optical host mounting bracket uses low expansion coefficient materials and stress relief in key areas through annealing to reduce thermal deformation. This will form a stable measurement system without frequent adjustments. In most production lines, materials will vibrate. We have a system that is not affected by vibration and has high accuracy. This is achieved by measuring different thicknesses and recording samples at high speeds, with a frequency of10KHzImplemented using Hertz probes.

3、 Typical applications of non-destructive thickness testing standards for soft water-based materials:

LTG-800The online laser thickness measurement system is a high-precision non-contact thickness measurement instrument. Whether measuring soft or hard wooden boards, thick or thin ones can provide high-precision measurements.

Typical applications and their accuracy:

Typical technical parameters for applications in the artificial board industry:

Measuring range0.1-30mm

Measurement accuracy: ±0.02mm

Resolution:0.001mm

Sampling frequency:10000Hz

Operating Temperature0-35ºC

Wavelength:650nm

Laser Class 3B

Protection levelIP67

Linearity: ±0.05%

Typical application technical parameters (aluminum foil, copper foil, aluminum battery electrode industry applications):

Measuring laser wavelength:650nmvisible lightClassⅡ（FDA）

Laser power:10mW max

Laser linearity: ±0.05% F.S

Resolution:100nm(Measurement range)10mm）

Measurement accuracy: ±2Mm

Measurement frequency:10KHz

Output signal:RS232

Input power supply:115-230VAC 50/60Hz 200VA

Scanning speed:0-200mm/s

Digital input control: scanning, calibration, reset

Software environment: proprietary measurement software for system control, data processing, and storage

Measuring range0-6mm(Optional during system design)

singleCFrame depth: length can reach680 mm

Measuring range0 mm≤ Thickness ≤32mm；0 mm≤ Width ≤680mm